Contributions to The Humane Society of the United States are tax-deductible to the extent permitted by law. Donations of $25 or more include a one-year subscription to All Animals, The HSUS's award-winning bimonthly membership magazine. Your donation of $25 or more is tax-deductible less the fair market value of $3.60 for the subscription.

If you have any questions about donating to us online, please send us an email or call us at 866-720-2676.

To send your gift by U.S. Mail, please make your check payable to The HSUS and mail it to The Humane Society of the United States, Dept. Community Cats, 2100 L Street, NW, Washington, DC 20037. Thank you!

The Humane Society of the United States is registered as a 501(c)(3) non-profit organization. Contributions to The Humane Society of the United States are tax-deductible to the extent permitted by law. The HSUS's tax identification number is 53-0225390.